must preregulate
Verbo regolare: preregulate - preregulated- preregulated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must preregulate
you must preregulate
she must preregulate
we must preregulate
you must preregulate
they must preregulate 	I must be preregulating
you must be preregulating
she must be preregulating
we must be preregulating
you must be preregulating
they must be preregulating	I must have preregulated
you must have preregulated
she must have preregulated
we must have preregulated
you must have preregulated
they must have preregulated	I must have been preregulating
you must have been preregulating
she must have been preregulating
we must have been preregulating
you must have been preregulating
they must have been preregulating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not preregulate
you must not preregulate
she must not preregulate
we must not preregulate
you must not preregulate
they must not preregulate 	I must not be preregulating
you must not be preregulating
she must not be preregulating
we must not be preregulating
you must not be preregulating
they must not be preregulating	I must not have preregulated
you must not have preregulated
she must not have preregulated
we must not have preregulated
you must not have preregulated
they must not have preregulated	I must not have been preregulating
you must not have been preregulating
she must not have been preregulating
we must not have been preregulating
you must not have been preregulating
they must not have been preregulating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I preregulate?
must you preregulate?
must she preregulate?
must we preregulate?
must you preregulate?
must they preregulate? 	must I be preregulating?
must you be preregulating?
must she be preregulating?
must we be preregulating?
must you be preregulating?
must they be preregulating? 	must I have preregulated?
must you have preregulated?
must she have preregulated?
must we have preregulated?
must you have preregulated?
must they have preregulated? 	must I have been preregulating?
must you have been preregulating?
must she have been preregulating?
must we have been preregulating?
must you have been preregulating?
must they have been preregulating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not preregulate?
must you not preregulate?
must she not preregulate?
must we not preregulate?
must you not preregulate?
must they not preregulate? 	must I not be preregulating?
must you not be preregulating?
must she not be preregulating?
must we not be preregulating?
must you not be preregulating?
must they not be preregulating? 	must I not have preregulated?
must you not have preregulated?
must she not have preregulated?
must we not have preregulated?
must you not have preregulated?
must they not have preregulated? 	must I not have been preregulating?
must you not have been preregulating?
must she not have been preregulating?
must we not have been preregulating?
must you not have been preregulating?
must they not have been preregulating?